★ 显示模块
1. 通道1 4½-digit LED display with 40-segment LED bar graph. X, R, X-noise, Aux 1 or Aux 2. The display can also be any of these quantities divided by Aux 1 or Aux 2.
2. 通道 4½-digit LED display with 40-segment LED bar graph. Y, θ, Y-noise, Aux 3 or Aux 4. The display can also be any of these quantities divided by Aux 3 or Aux 4.
3. 偏移 X, Y, R can be offset up to ±105 % of full scale.
4. 放大 X, Y, R 能被放大10×或者100×
5. 参考 4½-digit LED 显示
★ 输入和输出模块
1. CH1 输出 X, R, X-noise, Aux 1 or Aux 2 (±10 V), updated at 512 Hz.
2. CH2 输出 Y, θ, Y-noise, Aux 3 or Aux 4 (±10 V), updated at 512 Hz.
3. X, Y 输出 In-phase and quadrature components
4. (后面板) (±10 V), updated at 256 kHz
5. Aux. A/D 输入 4 BNC inputs, 16-bit, ±10 V, 1mV resolution, sampled at 512 Hz
6. Aux. D/A 输出 4 BNC outputs, 16-bit, ±10 V, 1mV resolution
7. Sine输出 内部振荡器模拟输出
8. TTL输出 内部振荡器TTL输出
9. 数据缓存 two 16k point buffers. Data is recorded at rates to 512 Hz and read through the computer interfaces.
10. 触发输入 (TTL) Trigger synchronizes data recording
11. 远程前置放大器 Provides power to the optional
说明:
1)交货地点:安庆师范大学龙山校区指定地点;
2)所供产品必须注明品牌、规格、型号及参数,所有货物现场验收,安装、运输和税费等包含在报价中;
3)供应商提供的产品应满足或高于标书的技术参数要求,应符合国家各类安全、技术标准,并有正常的供货渠道。
|